Stretch marks is mostly genetics/ hereditary po. https://www.orlandohealth.com/services-and-specialties/orlando-health-womens-institute/content-hub/can-i-avoid-getting-stretch-marks
You can only minimize the symptoms but not really the chances of having them. if your mom or sisters had them, chances are magkakaroon ka rin. You can only keep yourself well-hydrated and you can apply cream or lotions to minimize ang pangangangati and discomforts.
Fortunately, never ako nagka-stretch marks. Wala naman akong ginawang iba or inilagay o ipinahid sa tiyan ko.
Joy